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Raw Brazil Nuts — In Shell - 1 lb (16 oz)

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Brazil nuts in the shell are one of the most recognizable nuts you can put on a holiday table. The three-sided shell has a rough, wood-grain texture that is immediately distinct from any other nut, and the kernel inside is large, creamy, and rich enough that a few pieces go a long way. Cracking them is a genuine task, which is part of what makes them a natural fit for a coffee-table bowl with a nutcracker rather than a grab-and-go bag. These are whole raw Brazil nuts, still in the shell, packed fresh in a resealable bag and ready to store for the season ahead.

What You're Buying

  • Form: whole Brazil nuts still in the shell, unshelled
  • Processing: raw only, no roasting
  • Serving size: 1 oz (28g) / 48 servings per container (3 lb)
  • Packaging: resealable food-safe stand-up bag
  • Shelf life: 12 to 18 months in the shell at room temperature
  • Nutcracker: not included (a heavy-duty metal nutcracker is recommended; standard decorative nutcrackers may not be strong enough for Brazil nut shells)
  • Allergen note: tree nuts; processed on shared equipment with other tree nuts and peanuts

Good Source of 8 Key Nutrients

Each 1 oz serving of Raw Brazil Nuts is a good source of:

  • Protein
  • Dietary Fiber
  • Selenium
  • Antioxidants
  • Iron
  • Calcium
  • Zinc
  • Magnesium

A note on selenium: Brazil nuts are one of the most concentrated natural sources of selenium available. One to three kernels at a time is a reasonable portion. Eating large quantities regularly is not recommended, as selenium intake can add up quickly with this nut. A small serving goes a long way.

How to Use Raw Brazil Nuts (In Shell)

Holiday and Seasonal Nut Bowls

A mixed bowl of in-shell nuts with a nutcracker on a coffee table or sideboard is the most traditional setup for Brazil nuts. The recognizable triangular shell and large size make them a natural centerpiece in any holiday nut assortment. Place alongside Raw Pecans In Shell for a classic holiday bowl.

Everyday Snacking in Small Portions

One to three freshly cracked kernels make a satisfying, rich snack after a meal. The effort of cracking the shell naturally keeps portion size in check, which makes in-shell Brazil nuts a good format for mindful snacking.

Baking and Cooking

Crack and roughly chop the kernels right before adding to batter for the best result. Brazil nuts work well in banana bread, fruitcake, brownies, holiday cookies, and any baked application where a rich, creamy nut chunk fits the recipe. Brazil nut pesto, substituting Brazil nuts for pine nuts in a standard pesto formula, is a popular use case that produces a creamier, richer texture. For grain-free baking, ground Brazil nut kernels can be used as a high-fat flour substitute.

Gifting with a Nutcracker

A bag of in-shell Brazil nuts paired with a quality heavy-duty nutcracker is a practical and thoughtful gift for cooks, bakers, or anyone who keeps a traditional holiday table. Since a nutcracker is not included with this product, pairing one separately makes for a complete gift set.

A Note on Shell Hardness

Brazil nut shells are harder than almost any other commercial nut shell. Use a heavy-duty lever-style or screw-style metal nutcracker rated for hard-shell nuts. As an alternative, place the nut on a solid surface and tap firmly with a small hammer at the broad end where the shell wall is thinnest. Freezing the nuts for 20 to 30 minutes before cracking makes the shell more brittle and easier to split.

Choosing the Right Size

Raw Brazil Nuts In Shell are available in 1 lb, 2 lb, 3 lb, and 5 lb sizes. For occasional holiday use or a first purchase, the 1 lb bag is a good starting point. The 2 lb and 3 lb sizes suit households that use Brazil nuts regularly across a full baking and holiday season from October through February. The 5 lb bag is the best value for bulk baking, gifting, or pantry stocking. Because in-shell shelf life is 12 to 18 months, buying a larger size well before you need it is practical.

Storage

In the sealed bag at room temperature: 12 to 18 months. Refrigerated: up to 2 years. For bulk sizes (3 lb or 5 lb), transfer a portion to a sealed freezer bag immediately on arrival and work through the room-temperature portion first. Frozen in a sealed freezer bag, in-shell Brazil nuts keep for 3 or more years with no quality change after thawing.

Once cracked, treat the loose kernels separately: 3 to 4 months at room temperature in a sealed container, up to 6 months refrigerated. Only crack what you plan to use within that timeframe. Leave the rest in the shell until you need them.

Raw Brazil Nuts Guarantee

Every order is backed by our 100% Satisfaction Guarantee. If you are not satisfied with your purchase for any reason, contact our team and we will make it right. That applies to every order we ship, every time.

Customer Reviews

Frequently Asked Questions

Selenosis, chronic selenium toxicity from excess Brazil nut consumption, produces several recognizable symptoms. The most distinctive is a garlic-like or metallic odor on the breath from dimethyl selenide, a volatile selenium compound exhaled through the lungs. Other symptoms include brittle and discolored nails, hair loss starting at the scalp, nausea and gastrointestinal upset, fatigue, irritability, and in severe cases peripheral neuropathy with numbness or tingling in the extremities. These symptoms typically develop from sustained daily intake significantly above the 400 mcg UL over weeks to months, not from eating a few extra nuts occasionally. They are fully reversible with reduction of Brazil nut intake. If you notice garlic-breath or nail changes and are regularly eating Brazil nuts, reduce your daily serving to 1 kernel and monitor. If symptoms persist, consult a healthcare provider.

Yes. These raw in-shell Brazil nuts are Kosher certified by the Beth Din Minchas Chinuch Tartikov (TBD certification). If you need certification documentation for an institutional, catering, or religious purpose, contact us at 877-471-4870 and we can provide the paperwork. In-shell raw Brazil nuts with no additives are also vegan and gluten-free by ingredient composition.

A heavy-duty metal nutcracker specifically designed for hard-shell nuts. Standard decorative nutcrackers, the kind sold in holiday gift shops for display purposes, will not reliably crack Brazil nut shells and may break before the shell does. Look for a lever-style or screw-style metal nutcracker with a hardened steel jaw rated for macadamia nuts or hard tropical nuts. These are available online and at kitchen supply stores. As an alternative, place the Brazil nut on a concrete or stone surface (not finished wood) and tap firmly with a small hammer at the broad end of the nut where the shell wall is thinnest. Freezing the nuts for 20 to 30 minutes before cracking makes the shell more brittle and easier to split. Practice with one nut before working through a large batch for baking to get a feel for the correct force.

Brazil nuts have a very high fat content (19g per oz) that makes the kernel surface susceptible to oxidative rancidity when exposed to air. The hard shell creates a near-complete oxygen barrier between the kernel and the surrounding air, dramatically slowing the oxidation process that degrades flavor and fat quality. In-shell Brazil nuts store for 12 to 18 months at room temperature. Shelled Brazil nuts go rancid within 3 to 6 months at room temperature if the bag is not kept perfectly sealed, and often sooner if stored in a warm or humid kitchen environment. For pantry stocking, holiday-season buying, or any situation where the nuts will not be used immediately, in-shell is the format that guarantees the kernels are still at peak quality when you crack them.

Yes, within the correct dose range. Thyroid hormone conversion from inactive T4 to active T3 requires three selenium-dependent enzymes called iodothyronine deiodinases. Without adequate selenium, this conversion is impaired and thyroid function suffers. Brazil nut consumption at 1 to 2 kernels per day covers the full daily selenium requirement for thyroid enzyme function. For people with Hashimoto's thyroiditis specifically, a 2003 randomized controlled trial in the Journal of Clinical Endocrinology and Metabolism found that selenium supplementation at 200 mcg per day significantly reduced anti-thyroid peroxidase antibodies and improved thyroid gland appearance on ultrasound. One to two Brazil nuts per day provides the selenium dose used in that trial. This is a real and documented benefit at the correct dose. Eating Brazil nuts in excess of 3 per day for thyroid health is counterproductive because selenium toxicity itself impairs thyroid function. One to two per day is the evidence-based target.

Brazil nuts are tree nuts, not peanuts, and Brazil nut allergy is a separate condition from peanut allergy. Many people with peanut allergies tolerate Brazil nuts without issue. However, our facility processes peanuts on shared equipment with tree nuts, creating a cross-contamination risk for people with severe or anaphylactic peanut allergies. If the peanut allergy is anaphylactic, these Brazil nuts may not be safe due to the shared production environment. If the allergy is mild, discuss with your allergist before use. Brazil nut allergy itself exists independently of peanut allergy: if you have a confirmed Brazil nut or tree nut allergy, this product is not suitable.

In the sealed bag, in a cool dry place at room temperature: 12 to 18 months. Refrigerated in the sealed bag: up to 2 years. Frozen in a sealed freezer bag: 3 or more years with no quality change after thawing. Seal the bag after every use. Once cracked, store the loose kernels in a sealed container and use within 3 to 4 months at room temperature, or up to 6 months refrigerated. Only crack the quantity you plan to use within that timeframe. For bulk sizes (3 lb and 5 lb), transfer half to a sealed freezer bag immediately on arrival and work through the room-temperature portion first. The shell does the storage work as long as the nuts stay in it: leave them in-shell until the moment you plan to eat or cook with them.

Yes. Crack and roughly chop the kernels immediately before adding to batter for the best flavor result. Brazil nuts work in banana bread, fruitcake, holiday brownies, chocolate cookies, and any baked application where a rich, creamy nut chunk is the goal. Brazil nut pesto (substituting Brazil nuts for pine nuts in a standard pesto formula) is a popular use case: the creaminess of the nut produces a pesto with a richer texture than pine nut pesto and a slightly stronger flavor. Brazil nut flour, made by grinding dried kernels in a food processor, is used in grain-free baking as a flour substitute with higher fat content than almond flour. For baking quantities, crack what you need immediately before use rather than cracking a batch in advance and storing the loose kernels, as fresh-cracked kernels have noticeably better flavor than kernels that have been sitting exposed for hours or days.

South America, sourced from Brazil, Bolivia, and Peru. Brazil nuts are harvested from wild Bertholletia excelsa trees in the Amazon rainforest rather than cultivated on plantations, because the trees require a specific Amazon ecosystem with particular bee species for pollination that cannot be replicated in plantation agriculture. The high selenium content in Brazil nuts specifically reflects the unusually selenium-rich soil of the Amazon basin, which is one of the most selenium-dense soil environments on earth. Bolivian Amazon soils tend to produce nuts at the higher end of the selenium range (up to 137 mcg per kernel or more), while nuts from farther from the high-selenium core soils may be at the lower end. The nuts are sorted, packaged, and packed fresh at our Monroe, New York facility after arriving from South American harvest cooperatives.

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